助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   neutral atmospheric 在 自然地理学和测绘学 分类中 的翻译结果: 查询用时:0.045秒
图标索引 在分类学科中查询
所有学科
自然地理学和测绘学
气象学
天文学
建筑科学与工程
航空航天科学与工程
力学
环境科学与资源利用
地球物理学
更多类别查询

图标索引 历史查询
 

neutral atmospheric
相关语句
  中性大气
    Research progress on the neutral atmospheric refraction delays for VLBI-correction model of the mapping function
    VLBI中性大气折射延迟的研究进展——天顶延迟的改正模型
短句来源
    Comparison of Earth’s Neutral Atmospheric Parameters Inversed with GPS/MET Data and CHAMP Data
    利用GPS/MET与CHAMP掩星资料反演地球中性大气参数的比较
短句来源
    RESEARCH ON THE CORRECTION FOR THE NEUTRAL ATMOSPHERIC DELAY IN GPS SURVEYING
    GPS测量的中性大气折射改正的研究
短句来源
  “neutral atmospheric”译为未确定词的双语例句
    Finnally the generator function method of the neutral atmospheric refraction proposed by the author and his collaborators has been briefly reviewed in chapter 8.
    在本文的第8节,简要地介绍了作者在大气折射研究中的最新进展——大气折射母函数方法。
短句来源
查询“neutral atmospheric”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  neutral atmospheric
The IPHA method as applied to the 162 kHz measurements made at Panská Ves, allows ionospheric and neutral atmospheric parameters to be studied simultaneously and appears to provide reliable and good quality data.
      
Several non-dynamic, scale-invariant, and scale-dependent dynamic subgrid-scale (SGS) models are utilized in large-eddy simulations of shear-driven neutral atmospheric boundary layer (ABL) flows.
      
In its present stage of development the model is based on the numerical integration of neutral atmospheric flow equations, using an energy-dissipation closure scheme and over a domain that may include vegetation layers.
      
High-accuracy large-eddy simulations of neutral atmospheric surface-layer flow over a gapped plant canopy strip have been performed.
      
Three of these formulations are implemented in simulations of a neutral atmospheric boundary layer with different aerodynamic surface roughness.
      
更多          


In addition to reference [1] which has summarised the basic concepts and research methods of the corrections of tropospheric refractive delay the main research topics and activities as well as the new achievements nowadays on the field of the atmospheric refraction delays have been reviewed in this paper. Meanwhile, the primary features of these studies. and the possible developing directions in the furture have also been discussed and analysed. Finnally the generator function method of the neutral atmospheric...

In addition to reference [1] which has summarised the basic concepts and research methods of the corrections of tropospheric refractive delay the main research topics and activities as well as the new achievements nowadays on the field of the atmospheric refraction delays have been reviewed in this paper. Meanwhile, the primary features of these studies. and the possible developing directions in the furture have also been discussed and analysed. Finnally the generator function method of the neutral atmospheric refraction proposed by the author and his collaborators has been briefly reviewed in chapter 8.

在文献[1]中,综述了对流层大气折射延迟改正的基本概念和研究方法。本文中,介绍在此领域中的主要研究方向和动态,以及一些最新成果。同时,还评述和分析了这些研究工作的主要特色和将来的发展方向。在本文的第8节,简要地介绍了作者在大气折射研究中的最新进展——大气折射母函数方法。

As we know that the refraction of the neutral atmosphere on radio signals is one of the important error sources in GPS surveying. The accuracy of the vertical component in positioning is restricted strongly by the extent of correction for this kind of delay. In this paper, firstly, the algorithm and the models of the neutral atmospheric delay are summarized and the formulas of estimating accuracy of baseline in GPS surveying which are effected by this delay are introduced. Secondly, the effects of the...

As we know that the refraction of the neutral atmosphere on radio signals is one of the important error sources in GPS surveying. The accuracy of the vertical component in positioning is restricted strongly by the extent of correction for this kind of delay. In this paper, firstly, the algorithm and the models of the neutral atmospheric delay are summarized and the formulas of estimating accuracy of baseline in GPS surveying which are effected by this delay are introduced. Secondly, the effects of the variations of the different meteorological parameters, such as atmospheric pressure, temperature, the partial pressure of water vapor or relative humidity, etc. on calculating the delay are discussed in detail, and the results of simulated calculation by using several different models are compared with each other, some conclusions are reached. Finally, some remarks on using the Saastamoinen's model and the Hopfield's model are given which should be paid attention to in practice.

中性大气对GPS信号的折射影响是GPS测量的重要误差源之一。测量定位的垂直分量精度的提高,受到中性大气延迟改正程度很强制约。本文首先介绍中性大气延迟量的计算方法和估算中性大气对基线测量影响的公式,然后比较不同气象参数对计算延迟的影响和分析不同改正模型的模拟计算结果。通过比较分析,得到一些有益的结论。文章特别分析了实际应用Saasta-moinen模型和Hopfield模型时应注意的问题。

The space-borne radio occultation technique is introduced as a new remote sensing technique of the earth atmosphere developed at the middle of 1990s. Its principle and the inversion theory for the ionospheric and neutral atmospheric parameters from the ground to 800 km altitude were described in details. Some results of occultation simulations, observations and their comparisons with those of observed by other techniques are given. Its applications and new developments are discussed.

详细介绍无线电掩星技术作为 2 0世纪 90年代中期发展起来的星载地球大气遥感高新技术的国际发展态势 ,给出其应用于探测从地面至 80 0km高空大气和电离层参量的科学原理和方法、有关的掩星仿真、观测及其与其他观测技术对比的结果 ,讨论了掩星技术的应用及其正在改善和发展的几个主要方面。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关neutral atmospheric的内容
在知识搜索中查有关neutral atmospheric的内容
在数字搜索中查有关neutral atmospheric的内容
在概念知识元中查有关neutral atmospheric的内容
在学术趋势中查有关neutral atmospheric的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社